Colorimetric Detection of Mechanical Deformation in Metals using Thin‐Film Mechanochromic Sensor (Adv. Mater. Technol. 10/2021)

Colorimetric Detection of Mechanical Deformation in Metals using Thin‐Film Mechanochromic Sensor (Adv. Mater. Technol. 10/2021)

Detecting Mechanical Deformation A colorimetric method for detecting mechanical deformation in metals is presented by Myeongkyu Lee and coworkers in article number 2100479, which uses the color change in an attached thin‐film mechanochromic sensor. This method enables full‐field strains to be mapped...

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Veröffentlicht in:Advanced materials technologies 2021-10, Vol.6 (10), p.n/a
Hauptverfasser: Bae, Gijoon, Seo, Minseok, Lee, Sangjun, Bae, Donghyun, Lee, Myeongkyu
Format: Artikel
Sprache:eng
Schlagworte:
colorimetric detection
Fabry–Perot resonator
mechanochromic sensor
metal deformation
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Zusammenfassung:Detecting Mechanical Deformation A colorimetric method for detecting mechanical deformation in metals is presented by Myeongkyu Lee and coworkers in article number 2100479, which uses the color change in an attached thin‐film mechanochromic sensor. This method enables full‐field strains to be mapped by capturing the sensor image using a smartphone and analyzing its color components. The presented colorimetric approach is promising for the structural health monitoring of metallic engineering structures.
ISSN:2365-709X
2365-709X
DOI:10.1002/admt.202170061